---
title: "Decrypt cloud spreadsheets with password in Cloud"
description: "Cloud APIs & SDKs for Microsoft Excel & OpenOffice Calc decrypt with password on cloud files. Decrypt cloud spreadsheets by the Cells Cloud API. SDK support kinds of development languages. They include Android, C#, Go, Java, NodeJS, Perl, PHP, Python, Ruby, and swift."

---

# Decrypt cloud spreadsheets with password in Cloud


> Cloud APIs & SDKs for Microsoft Excel & OpenOffice Calc decrypt with password on cloud files. Decrypt cloud spreadsheets by the Cells Cloud API. SDK support kinds of development languages. They include Android, C#, Go, Java, NodeJS, Perl, PHP, Python, Ruby, and swift.





















































.progLangContainer {
padding-right: calc(var(--bs-gutter-x)*.1);
padding-left: calc(var(--bs-gutter-x)*.1)
}
.progLangContainer {
padding-right: calc(var(--bs-gutter-x)*.1);
padding-left: calc(var(--bs-gutter-x)*.1);
margin: 5px;
margin-right: 20px;
}
.progLangPlace .progLangContainer .progLang {
color: #fff;
text-decoration: none;
height: 75px;
width: 75px;
text-align: center;
line-height: 65px;
border-radius: 100%;
font-size: 14px;
font-weight: 700;
border: 5px solid #e5e5e5;
box-shadow: 0 15px 8px -5px #666;
display: inline-block;
direction: ltr !important;
margin-bottom: 15px
}
.progLangPlace .progLangContainer .progLang:hover {
border: 7px solid #e5e5e5;
box-shadow: none
}
.progLangPlace .progLangContainer .bigFont {
font-size: 16px !important;
}
.progLangPlace .progLangContainer .selected {
border: 0 solid #e5e5e5;
box-shadow: 0 10px 8px -5px #666, inset 0 0 0 2px #063c72, inset 0 0 0 5px #fff;
cursor: initial !important;
pointer-events: none
}
.progLang:hover {
border: 7px solid #e5e5e5;
box-shadow: none
}
.progLang {
color: #fff;
text-decoration: none;
height: 75px;
width: 75px;
text-align: center;
line-height: 65px;
border-radius: 100%;
font-size: 14px;
font-weight: 700;
border: 5px solid #e5e5e5;
box-shadow: 0 15px 8px -5px #666;
display: inline-block;
direction: ltr !important;
margin-bottom: 15px
}
.pythonColor {
background: #4a59ce !important;
}
.javaColor {
background: #a499f2 !important;
}
.csColor {
background: #42dbb0 !important;
}
.cppColor {
background: #008594 !important;
}
.phpColor {
background: #ca75d7 !important;
}
.rubyColor {
background: #09e !important;
}
.nodeColor {
background: #519e8a !important;
}
.swiftColor {
background: #a2d270 !important;
}
.goColor {
background: #48d9ee !important;
}
.perlColor {
background: #5c9fea !important;
}
.curlColor {
background: #aeae61 !important;
}
.cellsp {
display: block;
color: #fff;
margin-block-start: 1em;
margin-block-end: 1em;
margin-inline-start: 0px;
margin-inline-end: 0px;
}
.cellsh2, .cellsh1 {
margin-top: 0 !important;
margin-bottom: .5rem !important;
font-weight: 500 !important;
line-height: 1.2 !important;
}
@media (max-width: 868px){
.pf-landing-page-com .header1.minify-header .cellsrow {
display: flex!important;
align-items: center!important;
flex-flow: unset!important;
}
.data-nosnippet{
display:none;
}
.pt-5, .py-5{
padding-top:0px !important;
}
.col-lg-12 .pt-5 .cellsh2{
font-size:18px !important;
margin-top:10px !important;
margin-bottom:10px !important;
}
}
# Swift API to decrypt cloud Microsoft Excel and OpenOffice Calc spreadsheet with password
## Swift library to decrypt cloud Microsoft Excel and OpenOffice Calc spreadsheet with password
Use Cells Decrypt REST API to decrypt cloud Microsoft Excel and OpenOffice Calc spreadsheet with password workflows in Swift. This professional solution decrypts cloud Microsoft Excel and OpenOffice Calc spreadsheet online with passwords using Swift.
[C#](/cells/net/protect/Decrypt-cloud-file-with-password/)
[Java](/cells/java/protect/Decrypt-cloud-file-with-password/)
[Python](/cells/python/protect/Decrypt-cloud-file-with-password/)
[PHP](/cells/php/protect/Decrypt-cloud-file-with-password/)
[Go](/cells/go/protect/Decrypt-cloud-file-with-password/)
[Node](/cells/nodejs/protect/Decrypt-cloud-file-with-password/)
[Ruby](/cells/ruby/protect/Decrypt-cloud-file-with-password/)
[Perl](/cells/perl/protect/Decrypt-cloud-file-with-password/)
.cells_bg_white {
}
@media (max-width: 868px){
.pf-landing-page-com .productfamilypage h2{
font-size:16px !important;
text-align:center !important;
}
.section-layout .heading-border{
font-size:20px !important;
}
}
@media (min-width:1200px){
.section-layout{
width:1170px;margin:0 auto;
line-height:28px;
}
}
## Decrypt cloud Microsoft Excel and OpenOffice Calc spreadsheet with password - Swift REST API
.panelContainer {
width: 100%;
}
.cells-cloud-input-group {
display: flex;
margin: 15px auto 0;
border: 1px solid #eee;
border-radius: 10px;
background-color: #ffffff;
align-items: center;
justify-content: space-between
}
.cells-cloud-input-group-main {
flex-grow: 1;
display: inline-block;
padding: 0 4px;
color: #333;
display: inline-block;
}
.cells-cloud-input-group-prepend {
display: inline-block;
height: 52px;
border-radius: 10px 0 0 10px;
padding: 0 20px;
background-color: #e3e3e8;
color: #333;
line-height: 50px
}
.cells-cloud-input-group-method {
float: left;
padding-right: 4px;
color: #ccc;
}
.cells-cloud-input-group-main {
display: inline-block
}
.cells-cloud-input-group-append {
float: right;
}
.cells-cloud-link-button {
display: inline-block;
border: 1px solid transparent;
border-left: 1px solid #e3e3e8;
border-radius: 10px 10px 10px 10px;
padding: 0 20px;
outline: none;
box-shadow: none;
background-color: #1a89d0;
text-align: center;
vertical-align: middle;
color: #151617;
line-height: 20px;
font-size: 1rem;
font-weight: 400;
}
.cells-api-text{
text-align: center;
vertical-align: middle;
color: #151617;
line-height: 50px;
font-size: 1rem;
margin: 0 auto;
width: fit-content;
font-weight: 400;
}
.cells-cloud-action-button {
display: inline-block;
width: 100%;
border: 1px solid transparent;
border-left: 1px solid #e3e3e8;
border-radius: 10px 10px 10px 10px;
padding: 0 20px;
outline: none;
box-shadow: none;
text-align: center;
vertical-align: middle;
line-height: 50px;
font-size: 1rem;
margin: 0 auto;
width: fit-content;
font-weight: 400;
}
@media (max-width: 868px){
.cells-cloud-input-group-prepend,.cells-cloud-input-group-method{
display:none !important;
}
.cells-cloud-input-group-main{
padding:0px !important;
}
.spanclass{
float: left;
width: 70%;
overflow: hidden;
}
}
API 
DELETE 
https://api.aspose.cloud/v3.0/cells/{name}/encryption
Try it 
Decrypting a cloud spreadsheet with a password is a complex task. Decrypting a local spreadsheet with password transitions is performed by our Swift SDK while maintaining the source spreadsheet's main structural and logical content. Our Swift library is a professional solution to decrypt cloud spreadsheets with a password online. This Cloud SDK gives Swift developers powerful functionality and perfect API.
### Switft code for decrypting cloud spreadsheets
console.log("")
var codeconent = document.getElementById('code-convert');
codeconent.innerHTML = "";
const originalContent = "";
let dynamicReplacement = "";
function updateDynamicContent(value) {
dynamicReplacement = value;
updateDisplay();
}
function updateDisplay() {
const modifiedContent = originalContent.replace(/Book1\.xml/g, dynamicReplacement);
console.log(modifiedContent);
codeconent.innerHTML = modifiedContent;
}
.section-list{
}
.section-list ul{
display: flex;
flex-direction: row;
justify-content: space-between;
padding: 0px;
}
.section-list li{
list-style: none;
width: 27%;
line-height: 34px;
padding: 15px;
border-radius: 5px;
padding-top: 25px;
padding-bottom: 25px;
font-weight: bold;
word-break: break-all;
display: inline-block;
border: 1px dashed;
margin-bottom: 20px;
margin-right: 0px;
}
.section-list svg{
margin-top: -20px;
margin-left:1%;
margin-right:1%;
}
.heading-border{
font-size:28px !important;
width:100% !important;
padding-bottom:20px;
}
@media (min-width: 1200px){
.howtosection{
width: 1170px !important;
margin:0 auto !important;
}
.olstyle{
width: 1170px !important;
margin:0 auto !important;
}
}
@media (max-width: 868px){
.olstyle h2{
font-size:20px !important;
}
}
.olstyle ol{
list-style-type: none;
margin-right: 0;
margin-bottom: 0;
margin-left: 16px;
padding-top: 0;
padding-right: 0;
padding-bottom: 0;
padding-left: 30px;
}
.olstyle li{
margin-right: 0 !important;
line-height: 30px;
position: relative;
margin-bottom: 10px;
font-size: 18px;
}
.olstyle li a{
font-weight:bold;
text-decoration: underline !important;
}
.olstyle li::before{
position: absolute;
left: -30px;
top: 5px;
display: block;
background: #006bb0;
width: 20px;
height: 20px;
color: #fff;
text-align: center;
line-height: 20px;
font-size: 12px;
font-weight: 700;
border-radius: 10px;
}
.olstyle li:nth-child(1):before {
content: "1"
}
.olstyle li:nth-child(2):before {
content: "2"
}
.olstyle li:nth-child(3):before {
content: "3"
}
.olstyle li:nth-child(4):before {
content: "4"
}
.olstyle li:nth-child(5):before {
content: "5"
}
.olstyle li:nth-child(6):before {
content: "6"
}
.olstyle li:nth-child(7):before {
content: "7"
}
## How to use Swift API to decrypt 
- Create an account at [Dashboard](https://dashboard.aspose.cloud/) to get free API quota & authorization details
- Initialize CellsApi with Client Id, Client Secret, Base URL & API version
- Call cellsWorkbookDeleteDecryptDocument method to get the resultant stream
.section-list{
}
.section-list ul{
display: flex;
flex-direction: row;
justify-content: space-between;
padding: 0px;
}
.section-list li{
list-style: none;
width: 27%;
line-height: 34px;
padding: 15px;
border-radius: 5px;
padding-top: 25px;
padding-bottom: 25px;
font-weight: bold;
word-break: break-all;
display: inline-block;
border: 1px dashed;
margin-bottom: 20px;
margin-right: 0px;
}
.section-list svg{
margin-top: -20px;
margin-left:1%;
margin-right:1%;
}
.heading-border{
font-size:28px !important;
width:100% !important;
padding-bottom:20px;
}
@media (min-width: 1200px){
.howtosection{
width: 1170px !important;
margin:0 auto !important;
}
.olstyle{
width: 1170px !important;
margin:0 auto !important;
}
}
@media (max-width: 868px){
.olstyle h2{
font-size:20px !important;
}
}
.olstyle ol{
list-style-type: none;
margin-right: 0;
margin-bottom: 0;
margin-left: 16px;
padding-top: 0;
padding-right: 0;
padding-bottom: 0;
padding-left: 30px;
}
.olstyle li{
margin-right: 0 !important;
line-height: 30px;
position: relative;
margin-bottom: 10px;
font-size: 18px;
}
.olstyle li a{
font-weight:bold;
text-decoration: underline !important;
}
.olstyle li::before{
position: absolute;
left: -30px;
top: 5px;
display: block;
background: #006bb0;
width: 20px;
height: 20px;
color: #fff;
text-align: center;
line-height: 20px;
font-size: 12px;
font-weight: 700;
border-radius: 10px;
}
.olstyle li:nth-child(1):before {
content: "1"
}
.olstyle li:nth-child(2):before {
content: "2"
}
.olstyle li:nth-child(3):before {
content: "3"
}
.olstyle li:nth-child(4):before {
content: "4"
}
.olstyle li:nth-child(5):before {
content: "5"
}
.olstyle li:nth-child(6):before {
content: "6"
}
.olstyle li:nth-child(7):before {
content: "7"
}
## System Requirements
- macOS Monterey 12.4
- Swift 4.2